Hillsborough County, FL interconnection queue
4 interconnection applications are pending in Hillsborough County, FL, requesting 298 MW of new generating capacity, as of 15 August 2026. 16 projects have been built here and 34 have been withdrawn since 2017.
Source: interconnection queues published by TEC. Parsed and normalised by Watt Street. Data as of 15 August 2026. A queued project is a request, not a commitment.
What is waiting in Hillsborough County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 4 | 298 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 16 | 900 MW | 29.6% |
| Still pending | 4 | 298 MW | 7.4% |
| Withdrawn | 34 | 2.2 GW | 63.0% |
| Suspended | 0 | — | 0.0% |
Withdrawal is the ordinary outcome of an interconnection application nationally, not a sign of a problem in this county. Most withdrawals are a developer testing a site and moving on.
The largest projects on file
| Project | Fuel | Capacity | Status | Filed | Queue |
|---|---|---|---|---|---|
| 62 | Gas | 186 MW | completed | 2019-08 | TEC |
| 82 | Gas | 186 MW | withdrawn | 2021-11 | TEC |
| 61 | Battery | 95 MW | completed | 2019-08 | TEC |
| 49 | Solar | 75 MW | withdrawn | 2018-11 | TEC |
| 65 | Solar | 75 MW | withdrawn | 2019-12 | TEC |
| 78 | Solar | 75 MW | withdrawn | 2021-06 | TEC |
| 79 | Solar | 75 MW | withdrawn | 2021-06 | TEC |
| 80 | Solar | 75 MW | withdrawn | 2021-06 | TEC |
| 81 | Solar | 75 MW | withdrawn | 2021-06 | TEC |
| 92 | Solar | 75 MW | withdrawn | 2022-11 | TEC |
| 95A | Solar | 75 MW | withdrawn | 2022-11 | TEC |
| 95B | Solar | 75 MW | withdrawn | 2022-11 | TEC |
| 96A | Solar | 75 MW | withdrawn | 2022-11 | TEC |
| 96B | Solar | 75 MW | withdrawn | 2022-11 | TEC |
| 101 | Solar | 74 MW | active | 2023-04 | TEC |
How this county ranks
Hillsborough County ranks #805 of 1,607 US counties by capacity currently queued, and #21 of 48 in Florida.
Other Florida counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Hendry County | 40 | 3.0 GW |
| Miami-Dade County | 3 | 2.7 GW |
| Osceola County | 9 | 2.0 GW |
| St. Lucie County | 24 | 1.8 GW |
| DeSoto County | 16 | 1.2 GW |
| Collier County | 15 | 1.1 GW |
| Charlotte County | 14 | 1.0 GW |
| Martin County | 14 | 1.0 GW |
Go deeper on Hillsborough County
The interactive map plots every one of these applications, and a generated county report puts them in a sourced PDF with the date each figure was true on every page.
Open Hillsborough County on the map County reports All of Florida